If you search for the highest quality TV display technology, OLED is the perfect pick. This technology uses organic materials like carbon to produce light when an electric current directly supplies it.
OLED is much better than LED LCD at handling darkness and lighting precision, and offers much wider viewing angles, which is great for when large groups of people are watching TV. Refresh rates and motion processing are also better with OLED though there is the spectre of image retention.
In terms of picture quality, OLED TVs are generally considered to be the better option due to their perfect blacks and infinite contrast. However, QLED TVs can still produce very high levels of brightness and colour accuracy, and they are often more affordable than OLED TVs.
The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or roughly 4.5 to 6.8 years. If you aren't watching TV for 24 hours a day (and I hope you're not), an LED TV like the 5-Series could last around 13 years, provided none of the other components fail beforehand.
Common wisdom says that the average television can last between 4 and 7 years, depending on usage, potential damage, and other factors. So, if you've had your television for more than 5 years and feel that your home is due an upgrade, then it's perfectly reasonable to start researching the best brands and features.
Best Overall - Sony Bravia 189 cm (75 inches) 4K Ultra HD Smart LED Google TV. The Sony Bravia 75-inch 4K Ultra HD Smart LED Google TV is a top-of-the-line television that offers an immersive viewing experience with stunning picture quality, impressive sound output, and advanced features.
5 best TV brands in 2023, according to tech experts. Samsung, Sony, LG, Vizio, TLC: These leading TV brands typically dominate, but there's more to consider than just size and resolution.
Check your TV's display resolution settings.
Resolution is marked by a number, which tells you how many horizontal lines your screen can hold, followed by the letter “p” or “i.” SD TVs have a resolution of 480i, while HDTVs support resolutions of 480p, 720i, 720p, 1080i, and 1080p.
Look for 120 Hz refresh rate: When it comes to refresh rates, 60 Hz is good, but 120 Hz is better. A higher refresh rate provides smoother motion for everything from movies and shows, to live sports and gaming. Look for an HDR-compatible set: This offers more realistic colors and better contrast.
As an OLED monitor lights individual pixels, rather than relying on a backlight, these pixels can be turned off entirely, and this produces a pure black color and a higher contrast with white. The backlighting in LED monitors means they cannot block light out entirely.
With the rapid changes in the way video is transmitted to your TVs and the ever-increasing resolution jumps (4k-8k-16k!), TVs start to show their age around the 5-year mark. Time to failure is typically 8-11 years or about 50,000 hours of use.
Durability. LED TVs have been around for many years and have proven to be extremely reliable, typically providing many years of trouble-free service. OLED TVs haven't been around as long, but their expected lifespan is around 100,000 hours (similar to LED TVs).
Samsung vs LG
Samsung TVs generally have better picture quality than the average LG LED-backlit LCD TV. Samsung TVs usually get a fair bit brighter and have better contrast, while LG TVs generally have much wider viewing angles and better smart features.
Sony vs Samsung
Samsung TVs have a picture quality comparable to Sony TVs, and in general, they're pretty competitive with each other. A big difference is that Samsung has better gaming performance, but if you don't need that, either brand is a good choice.
Wood stoves and open fires are not an ideal place to set up your television as factors such as heat, ash and dust can shorten the lifespan of your television. We would suggest wiping your television regularly with a clean microfibre cloth and mild dish soap or TV screen cleaner.
Even though QLED and UHD are two different standards and the “better” technology is based largely on preference, our experts can still say QLED is preferred for color, brightness, and less motion blur.
Resolution, color, video processing and other image quality factors are basically the same. Most QLED and OLED have the same resolution and 4K, and both can achieve 8K resolution too. Neither technology has major inherent advantages in color or video processing, although QD-OLED could deliver improved color.
If you prefer a brighter picture, Samsung's QLED sets are the way to go. However, if you want a better contrast ratio (where blacks look black and not gray) and a wider viewing angle, we recommend an OLED TV from LG.